One morning, Rahul started walking towards the sun. After walking some distance, he turned right. Then again turned right. Then turned left. At this point, his shadow was to his right. In which direction was he walking initially?
Correct: A
In the morning, the sun is in the East. Rahul started walking towards the sun, so he started walking East.
Let's trace his path:
1. Started walking East.
2. Turned right: Now walking South.
3. Again turned right: Now walking West.
4. Turned left: Now walking South.
So, at the final point, he is walking South.
In the morning, shadows fall towards the West.
If he is walking South, his right side is West, and his left side is East.
Since his shadow (which falls West) was to his right, this confirms that he was indeed walking South at that point.
Therefore, his initial direction of walking was East.